Screen Burn-In Test
Check for burn-in on OLED displays. If you see ghost images on gray screen, your display has burn-in.
How to Use
- • Click pattern → Fullscreen mode
- • ← → or click to change pattern
- • ESC to exit
What is Burn-In?
Burn-in is permanent image retention on OLED displays when the same image is displayed for extended periods.
Screen Burn-In Test Guide
How It Works
The burn-in test displays uniform color patterns in fullscreen to check for image retention. OLED/AMOLED displays can develop burn-in when static images are shown for extended periods, causing uneven degradation of organic materials. Traces of previous UI elements visible on a gray screen indicate burn-in.
What is a Screen Burn-In Test?
A screen burn-in test is a diagnostic tool that helps you detect permanent image retention on OLED, AMOLED, and plasma displays. Burn-in occurs when the organic compounds in self-emitting pixels degrade unevenly after displaying the same static content for prolonged periods. Common culprits include taskbars, news tickers, game HUDs, and status bars. Because burn-in is essentially irreversible, catching it early or verifying its absence before buying a used display is critical. This tool displays uniform gray screens and specialized test patterns in fullscreen so you can spot even faint ghost images across the entire panel.
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